KLAC at a glance
KLA Corporation (KLAC, SEC CIK 319201) filed its latest 10-K annual report on August 6, 2026, a 10-Q quarterly report on April 30, 2026, an 8-K current report on August 6, 2026 and Form 4 insider filings as recently as September 16, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended June 30, 2026 (FY2026), KLA Corporation (KLAC) reported revenue of $13.6 billion (up 11.7% from FY2025) and net income of $4.8 billion. Diluted EPS was $3.66.
- As of June 30, 2026, 55 institutional investment managers tracked by SignalX reported holding KLA Corporation (KLAC) shares worth $163.2 billion in 13F-HR filings.
- The most recent insider open-market sale reported on Form 4 was by WALLACE RICHARD P on September 15, 2026 of 72,019 shares at $171.88 per share.
- In the last 90 days, KLAC insiders reported 0 open-market purchases ($0) and 13 open-market sales ($65.4M) on Form 4, a net sale of $65.4M.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2026
- $13.6B
- +11.7% vs prior year
- Insiders · 90 days
- 0 buys · 13 sells
- Net −$65.4M
- 13F holders
- 55 funds
- $163.2B · +2 vs prior quarter
- Latest 8-K
- Aug 6, 2026
- Item 8.01
AI 10-K Annual Report Analysis
Latest 10-K, fiscal year ended Jun 30, 2026
Risk Factors
- Export restrictions under U.S. BIS Rules and Entity List limit sales to China; China revenue fell from 43% in FY24 to 30% in FY26
- Geopolitical risk: instability and conflicts in Israel disrupt operations, increase shipping costs, threaten employee availability
- Supply chain: DRAM chip shortages and rare earth export controls by China raise component costs, harming gross margin in FY27
- Competitive threat: potential integrated products by larger competitors combining inspection and metrology functionality
- Financial risk: $5.95B senior notes outstanding with interest rate swaps converting $2.00B to floating rate, increasing interest expense exposure
Business Overview
- Core business model: advanced process control and process-enabling solutions for semiconductor and electronics manufacturing, with 23% revenue from related service contracts in fiscal 2026
- New emphasis on AI infrastructure buildout driving backlog growth $12.57B up from $7.86B in 2025, reflecting strong demand for leading-edge semiconductor manufacturing
- Strategic focus sharpened on supporting 2-nanometer node and expanded AI/HPC packaging markets, leveraging products for EUV lithography and advanced packaging
- Workforce size about 17,200 employees globally as of June 30, 2026, with voluntary turnover under 3.4%, coupled with ongoing investments in R&D centers worldwide
- Noteworthy ESG commitment: science-based GHG reduction targets validated in 2024, including 50% Scope 1 & 2 emissions cut by 2030, 100% renewable electricity goal by 2030
Management Discussion & Analysis
- Revenue $13.58B, up 12% YoY ($1.42B increase) driven by higher product ($980.7M) and service ($442.6M) sales
- Gross margin 61.3% vs 60.9%; net income $4.83B vs $4.06B; effective tax rate 13.8% vs 12.5%
- Best segment: Semiconductor Process Control $12.24B, up 12%, led by foundry/logic, memory, advanced packaging; worst: Specialty Semiconductor Process $584M, down 1%
- Cash flow: Operating cash flow $4.14B; Capital expenditures increased by $40.7M; Share repurchases $2.29B; Dividends paid $1.06B, dividend raised to $0.230/share quarterly
- Outlook: Expect continued revenue growth in FY2027 driven by AI/HPC demand; risks include geopolitical issues, tariffs, supply chain constraints impacting timing/costs
AI summary of the KLAC 10-K filed . Generated from the filing text; verify against the original.View on SEC EDGARHow to read a 10-K
AI 10-Q Quarterly Report Analysis
Latest 10-Q, quarter ended Mar 31, 2026
Management Discussion & Analysis
- No quarterly revenue, YoY comparison, profitability, segment, cash-flow, or capital-deployment figures provided
- Near-term headwinds: tariffs, BIS China restrictions, trade restrictions, customer concentration, cyclical semiconductor spending
- Outlook risks: weakening global economy, geopolitical conflicts, supply disruptions, foreign-exchange and interest-rate volatility
Risk Factors
- Export-control risk: September 2025 Affiliates Rule expanded ownership-screening obligations, though enforcement is suspended until November 2026
- Tariff risk: February 2026 Supreme Court ruling invalidated IEEPA tariffs, creating uncertainty over rates, refunds, and customs enforcement
- ERP implementation risk: System upgrade expected complete in first-quarter fiscal 2027, with potential data-migration and financial-reporting disruptions
- Supply-chain risk: DRAM supplier exits caused shortages and higher prices, expected to pressure gross margin through calendar 2026
- China concentration risk: China represented 33% of fiscal 2025 revenue, exposing sales to further export restrictions and license denials
AI summary of the KLAC 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K
AI 8-K Current Report Analysis
The most recent material events, by 8-K item
Item 8.01: Other Events
- Quarterly cash dividend of $0.23 per share declared by KLA’s Board
- September 1, 2026 payment date for shareholders of record August 17, 2026
Item 2.02: Results of Operations and Financial Condition
- KLA announced selected financial and operating results for fiscal Q4 and full-year 2026
- Results furnished in Exhibit 99.1, providing the detailed figures investors need for performance assessment
Item EX-99.1: Item EX-99.1
- Q4 revenue $3.66B, up from $3.17B; GAAP EPS $1.04 versus $0.91 year over year
- Fiscal-year revenue $13.58B and GAAP net income $4.83B, supporting strong full-year operating momentum
Item 5.03: Amendments to Articles of Incorporation or Bylaws
- Ten-for-one forward split effective June 11, 2026, increasing shares held per investor tenfold
- Authorized common shares increased from 500,000,000 to 5,000,000,000
AI summaries of KLAC 8-K current reports filed with the SEC. What 8-K item codes mean
SignalX for KLAC
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- Fund moves. Which tracked funds opened, added or cut KLAC, by share count.
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| WALLACE RICHARD P | Sell | Sep 15, 2026 | 72,019 | $171.88 |
| Lorig Brian | Sell | Aug 13, 2026 | 59,586 | $208.13 |
| Higgins Bren D. | Sell | Aug 12, 2026 | 31,500 | $209.87 |
| Khan Ahmad A. | Sell | Aug 11, 2026 | 33,180 | $198.95 |
| WALLACE RICHARD P | Sell | Aug 11, 2026 | 87,568 | $198.95 |
| Wilkinson Mary Beth | Sell | Aug 10, 2026 | 1,661 | $204.56 |
| Kirloskar Virendra A | Sell | Aug 10, 2026 | 529 | $204.56 |
| Kirloskar Virendra A | Sell | Aug 7, 2026 | 2,405 | $197.57 |
Financial SummaryXBRL
| Metric | FY2024 | FY2025 | FY2026 |
|---|---|---|---|
| Profitability | |||
| Revenue | $9.8B | $12.2B | $13.6B |
| Net Income | $2.8B | $4.1B | $4.8B |
| Net Margin | 28.1% | 33.4% | 35.6% |
| Balance Sheet | |||
| Total Assets | - | $16.1B | $18.0B |
| Equity | $3.4B | $4.7B | $6.3B |
| ROE | 82.0% | 86.6% | 76.1% |
| Per Share | |||
| EPS | $20.28 | $30.37 | $3.66 |
| Cash Flow | |||
| Operating CF | $3.3B | $4.1B | $4.1B |
| CapEx | $277.4M | $335.3M | $375.9M |
Source: XBRL data in KLA Corporation (KLAC)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate KLAC share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 55 | $163.23B |
| Q1 2026 | 53 | $79.47B |
| Q4 2025 | 46 | $66.31B |
| Q3 2025 | 47 | $56.87B |
| Q2 2025 | 46 | $44.27B |
| Q1 2025 | 44 | $24.72B |
| Q4 2024 | 40 | $19.78B |
| Q3 2024 | 34 | $12.20B |
- BlackRock+113.60M (+902%)
- Vanguard Capital Management LLC+76.80M (+902%)
- State Street Corp+56.74M (+922%)
- Invesco Ltd+40.44M (+916%)
- FMR LLC (Fidelity)+38.61M (+877%)
- Third Point LLC−11.0K
- OLD NATIONAL BANCORP /IN/−4.2K
Source: 13F-HR filings on SEC EDGAR (aggregated from 365 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
KLAC filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-K annual reports
10-Q quarterly reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
| Form | Filing date | Period | Analysis | SEC |
|---|---|---|---|---|
| 4 | Sep 16, 2026 | - | - | - |
| 4 | Aug 14, 2026 | - | - | - |
| 4 | Aug 13, 2026 | - | - | - |
| 4 | Aug 12, 2026 | - | - | - |
| 4 | Aug 12, 2026 | - | - | - |
| 4 | Aug 11, 2026 | - | - | - |
| 4 | Aug 11, 2026 | - | - | - |
| 4 | Aug 10, 2026 | - | - | - |
| 4 | Aug 10, 2026 | - | - | - |
| 4 | Aug 10, 2026 | - | - | - |
| 4 | Aug 10, 2026 | - | - | - |
| 4 | Aug 10, 2026 | - | - | - |
| 4 | Aug 10, 2026 | - | - | - |
| 4 | Aug 7, 2026 | - | - | - |
| 4 | Aug 7, 2026 | - | - | - |
| 4 | Aug 7, 2026 | - | - | - |
| 4 | Aug 7, 2026 | - | - | - |
| 4 | Aug 7, 2026 | - | - | - |
| 4 | Aug 7, 2026 | - | - | - |
| 8-K | Aug 6, 2026 | - | Analysis | - |
| 10-K | Aug 6, 2026 | Jun 30, 2026 | Analysis | |
| 4 | Aug 5, 2026 | - | - | - |
| 4 | Aug 5, 2026 | - | - | - |
| 4 | Aug 4, 2026 | - | - | - |
| 4 | Aug 4, 2026 | - | - | - |
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KLAC SEC filings: frequently asked questions
Are KLAC insiders buying or selling?
In the last 90 days, KLA Corporation (KLAC) officers, directors and 10% owners reported no open-market purchases and 13 open-market sales worth $65.4 million by 6 insiders on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.
Which institutions hold KLAC stock?
As of June 30, 2026, the largest KLA Corporation (KLAC) holders among the 13F filers tracked by SignalX were BlackRock ($38.1 billion), Vanguard Capital Management LLC ($25.7 billion), State Street Corp ($19.0 billion), Invesco Ltd ($13.5 billion), FMR LLC (Fidelity) ($13.0 billion). 13F-HR reports are filed up to 45 days after each quarter ends.
What was KLAC's revenue in fiscal year 2026?
For the fiscal year ended June 30, 2026 (FY2026), KLA Corporation (KLAC) reported revenue of $13.6 billion (up 11.7% from FY2025) and net income of $4.8 billion. Diluted EPS was $3.66. The figures come from the XBRL data in the 10-K.
What are the main risks in KLAC's latest 10-K?
In the 10-K filed August 6, 2026, KLA Corporation (KLAC) flagged: Export restrictions under U.S. BIS Rules and Entity List limit sales to China; China revenue fell from 43% in FY24 to 30% in FY26. Geopolitical risk: instability and conflicts in Israel disrupt operations, increase shipping costs, threaten employee availability. (AI summary of the Risk Factors section.)
What did KLAC report in its latest 8-K?
KLA Corporation (KLAC) filed an 8-K on August 6, 2026 reporting Item 8.01 (Other Events). Quarterly cash dividend of $0.23 per share declared by KLA’s Board.
What are the latest KLAC SEC filings?
KLA Corporation (KLAC) filed its latest 10-K annual report on August 6, 2026, a 10-Q quarterly report on April 30, 2026, an 8-K current report on August 6, 2026 and a Form 4 insider filing on September 16, 2026.
What is KLAC's SEC CIK number?
KLA Corporation (KLAC)'s SEC Central Index Key (CIK) is 319201. EDGAR lists every KLAC filing under that number.
Ask anything about KLAC
The research agent reads KLAC's filings, financials, insider trades and 13F holders, then answers with sources.